Other info:

Mazda 2. Child-Restraint Precautions
Mazda strongly urges the use of child-restraint systems for children small
enough to use
them.
Mazda recommends use of a Mazda genuine child-restraint system or one that
complies with
the UNE ...

Mazda 2. Ignition Switch
Push Button Start Positions
The system operates only when the driver
is in the vehicle or within operational
range while the key is being carried.
Each time the push button start is pressed,
th ...